A half-century ago, the nation’s top health experts urged the federal agency in charge of mine safety to adopt strict rules protecting miners from poisonous rock dust(full story)
A California company will pay $1 million for violating federal environmental laws by making and selling devices that defeated smog controls on diesel trucks(full story)
Amazon is adding video telemedicine visits in all 50 states to a virtual clinic it launched last fall, as the retail giant takes a deeper step into care delivery(full story)